| | |
| | | import com.ruoyi.common.core.domain.entity.SysDictType; |
| | | import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl; |
| | | import com.ruoyi.common.core.page.TableDataInfo; |
| | | import com.ruoyi.common.exception.CustomException; |
| | | import com.ruoyi.common.exception.ServiceException; |
| | | import com.ruoyi.common.utils.DictUtils; |
| | | import com.ruoyi.common.utils.PageUtils; |
| | | import com.ruoyi.system.mapper.SysDictDataMapper; |
| | |
| | | SysDictType dictType = selectDictTypeById(dictId); |
| | | if (dictDataMapper.selectCount(new LambdaQueryWrapper<SysDictData>() |
| | | .eq(SysDictData::getDictType, dictType.getDictType())) > 0) { |
| | | throw new CustomException(String.format("%1$s已分配,不能删除", dictType.getDictName())); |
| | | throw new ServiceException(String.format("%1$s已分配,不能删除", dictType.getDictName())); |
| | | } |
| | | DictUtils.removeDictCache(dictType.getDictType()); |
| | | } |